Home / 3,232,426.34-4,456,111.64-2,542,899.66

Finding the Fourth Proportional to 3,232,426.34, 4,456,111.64 and 2,542,899.66

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Solution

The fourth proportional to 3,232,426.34, 4,456,111.64 and 2,542,899.66 is: 3,505,553.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,232,426.34 : 4,456,111.64 = 2,542,899.66 : x
  2. Step 2: Convert to fraction form
    3,232,426.34/4,456,111.64 = 2,542,899.66/x
  3. Step 3: Cross multiply
    3,232,426.34x = 4,456,111.64 × 2,542,899.66
  4. Step 4: Simplify right side
    3,232,426.34x = 11,331,444,774,278.04
  5. Step 5: Solve for x
    x = 11,331,444,774,278.04/3,232,426.34
  6. Step 6: Final answer
    x = 3,505,553.90

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.